remove-telephony-patch:
 * do not remove libcapi20.so from firmwares having libfaxsendlua.so: libfaxsendlua.so requires it, libfaxsendlua.so is itself required by [http://wehavemorefun.de/fritzbox/Firmwarecfg /usr/www/cgi-bin/firmwarecfg] - a crusial part of AVM's web-interface
 * fixes #2079
 * side-effect: mklibs doesn't fail anymore because of missing libcapi20.so


git-svn-id: file:///var/svn/freetz/trunk@10413 149334a1-2f27-0410-a3b9-fc62619ac1e6